The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 03, 2015
Filed:
Mar. 31, 2005
Applicant:
Jens Hasserodt, Lyons, FR;
Inventor:
Jens Hasserodt, Lyons, FR;
Assignees:
Centre National de la Recherche Scientifique, Paris, FR;
Ecole Normale Superieure de Lyon, Lyons, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 49/00 (2006.01); A61B 5/055 (2006.01); A61K 49/12 (2006.01); C07D 225/00 (2006.01); A61K 49/10 (2006.01); A61K 49/08 (2006.01); C07D 401/14 (2006.01);
U.S. Cl.
CPC ...
A61K 49/106 (2013.01); A61K 49/085 (2013.01); A61K 49/10 (2013.01); C07D 401/14 (2013.01);
Abstract
The invention relates to contrast agents for magnetic resonance imaging comprising a chelating ligand and a transition metal ion, said ligand carrying a substituent capable of reacting chemically or biochemically with a target substance while bringing about a change in the spin state.